Jake the Diamond Dog helps keep umpires hydrated

FORT WAYNE, Ind. -- A viral video from a Monday appearance at a minor league baseball game shows Jake the Diamond Dog is a big helper.

ABC 21 sports anchor Zach Groth tweeted a video of Jake carrying a basket filled with water bottles to umpires during the Fort Wayne Tincaps' game against the South Bend Cubs.

Jake is described on Facebook as "The best darn dog in professional baseball."

The golden retriever also helps out on the field by fetching bats, shagging foul balls, delivering the game ball to the pitcher and catching Frisbees.